66489584

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 159418368

約数和(自身を除く): 92928784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 743, 752, 799, 952, 1316, 1486, 1598, 1904, 2632, 2972, 3196, 5201, 5264, 5593, 5944, 6392, 10402, 11186, 11888, 12631, 12784, 20804, 22372, 25262, 34921, 41608, 44744, 50524, 69842, 83216, 88417, 89488, 101048, 139684, 176834, 202096, 244447, 279368, 353668, 488894, 558736, 593657, 707336, 977788, 1187314, 1414672, 1955576, 2374628, 3911152, 4155599, 4749256, 8311198, 9498512, 16622396, 33244792, 66489584]

約数ペア:

[(1, 66489584), (2, 33244792), (4, 16622396), (7, 9498512), (8, 8311198), (14, 4749256), (16, 4155599), (17, 3911152), (28, 2374628), (34, 1955576), (47, 1414672), (56, 1187314), (68, 977788), (94, 707336), (112, 593657), (119, 558736), (136, 488894), (188, 353668), (238, 279368), (272, 244447), (329, 202096), (376, 176834), (476, 139684), (658, 101048), (743, 89488), (752, 88417), (799, 83216), (952, 69842), (1316, 50524), (1486, 44744), (1598, 41608), (1904, 34921), (2632, 25262), (2972, 22372), (3196, 20804), (5201, 12784), (5264, 12631), (5593, 11888), (5944, 11186), (6392, 10402)]